optimize load balance for inventory list in pos - add new fields to stake holdes

apps/pos_device/migrations/0065_stakeholders_broker_stakeholders_broker_amount_and_more.py

@@ -0,0 +1,28 @@
+# Generated by Django 5.0 on 2025-08-31 11:17
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pos_device', '0064_brokerstakeholderassignment'),
+        ('product', '0071_quotaincentiveassignment_livestock_type_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='stakeholders',
+            name='broker',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='pos_stake_holders', to='product.broker'),
+        ),
+        migrations.AddField(
+            model_name='stakeholders',
+            name='broker_amount',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='pos_stake_holders', to='product.quotabrokervalue'),
+        ),
+        migrations.DeleteModel(
+            name='BrokerStakeHolderAssignment',
+        ),
+    ]